| Cockburn Oil Corp. O-3-2612 | Lane City | Wharton | 5 | 125K | 24.1K | Jan 1993 – Jul 2026 |
| Kuester, Chas. O-2-633 | Helen Gohlke, W. (B-1 Sd.) | Victoria | 4 | 35.4K | 304K | Jan 1993 – Jul 2026 |
| Moebes, Leona K. O-3-10774 | Columbus (6-B Wilcox) | Colorado | 1 | 33.3K | 43.5K | Jan 1993 – Jul 2026 |
| Imperial O-10-37668 | Pecos Valley (High Gravity) | Pecos | 3 | 32.2K | 26.6K | Aug 2004 – Jul 2026 |
| Smajstrla Unit O-2-7949 | Welder Ranch (2125) | Victoria | 1 | 32.2K | 10.6K | Mar 1994 – Jul 2026 |
| Kuester, Charles O-2-8401 | Helen Gohlke, W. (Wilcox B-2) | Victoria | 1 | 25.8K | 196K | Aug 1998 – Jul 2026 |
| Southern Pacific Co. O-1-3172 | Salt Flat | — | 5 | 17.6K | 28.3K | Jan 1993 – Jul 2026 |
| Imperial 72 O-10-37127 | Lehn-Apco (1600) | — | 36 | 16.6K | 17.9K | Feb 2003 – Jul 2026 |
| Hensley, M. G. O-2-669 | Helen Gohlke ( Wilcox) | — | 1 | 16.1K | 37.9K | Jan 1993 – Jul 2026 |
| Tim Buck TU O-13-17568 | Young County Regular | Young | 3 | 13.7K | 1.91K | Jan 1993 – Jul 2026 |
| Cribbs O-8-21262 | Throckmorton County Regular | Throckmorton | 2 | 11.7K | 21 | Jan 1993 – Jul 2026 |
| Imperial '72' O-10-44310 | Pecos Valley (High Gravity) | Pecos | 1 | 8.06K | 0 | May 2013 – Jul 2026 |
| Smajstrla Unit O-2-7472 | Welder Ranch (1960) | Victoria | 1 | 4.04K | 3.36K | Jan 1993 – Jul 2026 |
| Vann, D. M. O-1-6382 | Buchanan | Caldwell | 4 | 3.65K | 236 | Jan 1993 – Jul 2026 |
| Friar, A. O-2-7931 | Helen Gohlke, W. (Wilcox A-2) | Victoria | 1 | 2.47K | 1.73K | Nov 1993 – Jul 2026 |
| Imperial 72 O-10-47997 | Pecos Valley (High Gravity) | Pecos | 1 | 2.37K | 0 | Oct 2014 – Jul 2026 |
| Barbarian State O-10-39970 | Lehn-Apco (1600) | Pecos | 1 | 2.05K | 7.66K | Jan 2010 – Jul 2026 |
| Sheeley, John O-1-15259 | Luling-Branyon | — | 2 | 1.68K | 0 | Jan 2011 – Jul 2026 |
| Popp et al Unit O-3-25570 | Nada, SE. (Wilcox 9700) | Colorado | 1 | 1.07K | 3.44K | Dec 2009 – Jul 2026 |
| Aguirre A O-8-30931 | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 365 | 0 | Mar 2012 – Jul 2026 |
| West, John G-2-64284 | Nursery, S. (1000) | — | 1 | 0 | 15.1K | Jan 1993 – Jul 2026 |
| Thomas G-3-178967 | Wylie (Frio 3925) | Colorado | 1 | 0 | 672K | Aug 2000 – Jul 2026 |
| Thomas G-3-224959 | Lissie, W. (Frio 4200) | Colorado | 1 | 0 | 53.2K | Jul 2006 – Jul 2026 |
| Leonard G-8-92116 | EL Chico (Strawn) | Parker | 1 | 0 | 149K | Jan 1993 – Jul 2026 |
| Messer, Robert D. G-8-96245 | Brazos, East (Big Saline 4500) | Parker | 1 | 0 | 79.8K | Jan 1993 – Jul 2026 |
| Ulmer, C.M. G-8-130414 | Big Sunday Creek (Big Saline) | Erath | 1 | 0 | 55.3K | Jan 1993 – Jul 2026 |
| Aguirre G-8-152888 | Strawn, NW. (Marble Falls) | Palo Pinto | 1 | 0 | 294K | Jan 1995 – Jul 2026 |
| Ashley G-8-158816 | Brazos (Bend Conglomerate) | Parker | 1 | 0 | 611K | Mar 1996 – Jul 2026 |
| Ashley G-8-160603 | Brazos (Bend Conglomerate) | Parker | 1 | 0 | 139K | Aug 1996 – Jul 2026 |
| Barnes G-8-193319 | Brazos,east (Strawn 2275) | Parker | 1 | 0 | 10.5K | Dec 2002 – Jul 2026 |
| Moebes, Leona K. O-3-5072 | Columbus | Colorado | 2 | 0 | 0 | Jan 1993 – Jul 2026 |
| Broyles, Walter G-3-178399 | Lissie (Miocene 2440) | Colorado | 1 | 0 | 498K | Jun 2000 – Jul 2026 |
| West G-2-88602 | Nursery (2800) | Victoria | 1 | 0 | 5.95K | Jan 1993 – Jul 2026 |
| Allen G-2-135474 | Provident City (2400) | Lavaca | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Allen G-2-140819 | Provident City (2400) | Lavaca | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Friar, A. G-2-148215 | Helen Gohlke, W. (Yegua Lower) | Victoria | 1 | 0 | 139K | Jan 1994 – Jul 2026 |
| Smajstrla Unit G-2-151159 | Welder Ranch (2950) | Victoria | 1 | 0 | 0 | Jun 1994 – Jul 2026 |
| Friar, A. G-2-152585 | Helen Gohlke ( Yegua K) | Victoria | 1 | 0 | 158K | Dec 1994 – Jul 2026 |
| Friar, Thomas G-2-155170 | Helen Gohlke ( Yegua K) | Victoria | 1 | 0 | 202K | Jul 1995 – Jul 2026 |
| Scott G-2-188206 | Thomaston (Wilcox 8750) | DE Witt | 1 | 0 | 11.6K | Dec 2001 – Jul 2026 |
| Kuester G-2-232905 | Brushy Creek, S. (Wilcox 13900) | Victoria | 1 | 0 | 309K | Oct 2007 – Jul 2026 |
| Cockburn Oil Corporation G-3-42692 | Lane City (Miocene 4300 Middle) | — | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
| Schehin, Calvin E. G-3-96707 | Wellborn, S. (Georgetown) | Brazos | 1 | 0 | 50.7K | Jan 1993 – Jul 2026 |
| Patos, Inc. G-3-138605 | Pin Oak (Miocene 2760) | Wharton | 1 | 0 | 672K | Jan 1993 – Jul 2026 |
| Schoenfield, Ted G-3-158752 | Bonus (4800) | Wharton | 1 | 0 | 414K | May 1996 – Jul 2026 |
| Schoelman, Evelyn G-3-158771 | New Taiton (Frio 3780) | Wharton | 1 | 0 | 440K | Mar 1996 – Jul 2026 |
| Moebes, Leona K G-3-164973 | Columbus (Consolidated) | Colorado | 1 | 0 | 34.8K | Aug 1997 – Jul 2026 |
| Weeks et AL G-3-169462 | Burgher (Frio 3300) | Colorado | 1 | 0 | 170K | May 1998 – Jul 2026 |
| Jones et AL G-3-170787 | Rock Island, North (3300) | Colorado | 1 | 0 | 50.6K | Sep 1998 – Jul 2026 |
| Stovall G-3-173470 | Nada (Frio 4100) | Colorado | 1 | 0 | 279K | May 1999 – Jul 2026 |